1. Achenbach, T.M., 1991. Manual for the Teacher's Report Form and 1991 Profile. University of Vermont Department of Psychiatry, Burlington, VT.
2. Barrantes-Vidal, N., Kwapil, T.R., Caparrós, B., Obiols, J.E., submitted for publication. Four-year stability of psychometrically defined positive and negative schizotypy in an adolescent community sample.
3. Multilingual Aphasia Examination;Benton,1989
4. Symptomatic and neuropsychological components of defect states;Bilder;Schizophr. Bull.,1985
5. Replication of asymmetry of a–b ridge count and behavioural discordance in monozygotic twins;Bogle;Behav. Genet.,1994